Wash the turkey escalopes, dab dry and tap flat. Sprinkle with salt and pepper. Pluck the marjoram leaves from the stalks. Cover cutlets with bacon and half of the marjoram leaves, roll up tightly and pin with wooden sticks. Heat the oil and fry the roulades for about 15 minutes, turning them over.
In the meantime drain the tuna for the sauce. Puree the tuna and 1 teaspoon of capers with a chopping stick. Mix with remaining marjoram and yoghurt and season to taste with salt, pepper and lemon juice. Add the remaining capers. Serve the sauce and roulades garnished with marjoram
E: 45, F: 47, KH: 10